144800216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7920

約数の個数: 48

約数和(自身を含む): 314172600

約数和(自身を除く): 169372384

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 7873, 9196, 15746, 18392, 31492, 62984, 86603, 149587, 173206, 299174, 346412, 598348, 692824, 952633, 1196696, 1645457, 1905266, 3290914, 3810532, 6581828, 7621064, 13163656, 18100027, 36200054, 72400108, 144800216]

約数ペア:

[(1, 144800216), (2, 72400108), (4, 36200054), (8, 18100027), (11, 13163656), (19, 7621064), (22, 6581828), (38, 3810532), (44, 3290914), (76, 1905266), (88, 1645457), (121, 1196696), (152, 952633), (209, 692824), (242, 598348), (418, 346412), (484, 299174), (836, 173206), (968, 149587), (1672, 86603), (2299, 62984), (4598, 31492), (7873, 18392), (9196, 15746)]